NI 9361/NI 9361/9361數據采集模塊/數字I/O卡
 

NI 9361/NI 9361/9361數據采集模塊/數字I/O卡
 

概述

The NI 9361 is an 8-channel differential or single-ended counter input module for CompactDAQ and CompactRIO. With it, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8-slot chassis. Configure each channel to read a single pulse train or combine them to read up to four incremental encoders. You can also directly connect sensors with open-collector or push-pull outputs with the help of an internal switchable 1 kΩ pull-up resistor. And you can simplify your sensor wiring by routing sensor power through the module. 

The NI 9361 features eight flexible, 32-bit counters. Each counter is capable of standard counter measurements such as edge counting, pulse width, period, and frequency measurements. In addition, the counters can perform encoder position and velocity measurements. You can synchronize the counters with other analog, digital, and counter measurements in your chassis. The NI 9361 counters provide enhanced frequency and duty-cycle (PWM) measurements. The counters support a dynamic averaging mode, so you can obtain frequency measurements that are optimized for accuracy and latency from 0 Hz up to high rates. For duty-cycle measurements, the counters can correctly measure over the full range from 0 percent to 100 percent. 

Recommended Accessories
-NI 9923 or other 37-pin DSUB connector 

Box Contents 
-1 NI 9361 C Series module
-1 NI 9361 Getting Started Guide

規(guī)格說明

• Up to 4 incremental encoders or 8 counter measurements, 102.4 kHz maximum sample rate
• 0 V to 5 V differential, 0 V to 24 V single-ended counter input, up to 1 MHz signal input rate
• Switchable 1 kΩ internal pull-up resistor for open-collector or push-pull sensors
• 60 VDC channel-to-earth, CAT I bank isolation
• Industry-standard 37-pin DSUB connector
• -40 °C to 70 °C operating, 5 g vibration, 50 g shock